Transaction not yet indexed

EC3tcDAbbBZw3oLfQAhRgcYWHVYmkrkgSuiTVph93sFwHE6WcCdLS3SJZGam2FTfmSpHid8RL6EcvbEGVLSL99v

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.